package com.yuda.campsite.service;

import com.yuda.campsite.domain.OperProvince;
import com.yuda.campsite.dto.City;
import com.yuda.campsite.dto.School;

import java.util.HashSet;
import java.util.List;

public interface OperSiteService {
    //查询省份名称
    public HashSet<OperProvince> selectProvinceName();

    List<City> listCity(Long provinceId);

    List<School> listSchool(Long cityId);
}
